技術の進歩によってペースメーカは、より小型で医師の好みに合った形状となりました。また、条件付きMRI対応、遠隔モニタリング機能が追加され、デバイスの電池寿命も長くなりました。

アボットは独自の機能を備えた複数のペースメーカを提供しており、患者様の状態に合わせて適切な機種をお選びいただけます。

References

* Limited data is available for Aveir LP. The Aveir LP’s predicate device has chronic retrieval success rate >88% with helix fixation through 9 years regardless of implant duration
**公表されている技術仕様およびISO規格設定に由来する予測に基づくバッテリー寿命の推定値　ISO規格： VVIR 60 bpm, 2.5V {0.4ms, 600μm, 100% ペーシング
***Among pacemakers < 15cc in total volume; as of February 1, 2017.

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3.Aveir™ VR Leadless Pacemaker and Delivery Catheter IFU. ARTEN600175956

4.Reddy, VY et al. Primary Results on Safety and Efficacy from the LEADLESS II-Phase 2 Worldwide Clinical Trial, JACC: Clinical Electrophysiology, 2021, ISSN 2405-500X, https://doi.org/10.1016/j.jacep.2021.11.002.

5.St. Jude Medical. St. Jude Medical Research Report: Competitive Product Review: Wireless Pacemakers. No. 60082151. Rev B.

6.Romeyer-Bouchard, C., Da Costa, A., Dauphinot, V., Messier, M., Bisch, L., Samuel, B, ... Isaaz, K. (2010). Prevalence and risk factors related to infections of cardiac resynchronization therapy devices. European Heart Journal, 31(2), 203-210. https://dx.doi.org/10.1093/eurheartj/ehp421

7.Faulknier, B., & Richards, M. (2012, December). The association of the use of the ventricular intrinsic preference (VIP™) feature with heart failure hospitalization in pacemaker patients. Presented at the XV International Symposium on Progress in Clinical Pacing, Rome, Italy.